# 偏函数

# print(int('110101', 2))

# 进制转换
# def intBase(base = 10):
#     return lambda str: int(str, base)

# int2 = intBase(2)

# n = int2('101010')

# print(n)

# from functools import partial

# int2 = partial(int, base = 2)

# n = int2('10')

# print(n)

# L = [1,2,4, 6, 10]

# print(max(L))